Sparganium eurycarpum Engelm., Manual Ed. 2: 430. 1856 sec. Espejo-Serna & López-Ferrari 2008
- =Sparganium eurycarpum Engelm. subsp. eurycarpum, Manual (ed. 2): 430. 1856 syn. sec. ???
- =Sparganium californicum Greene in Bull. Calif. Acad. Sci. 1(3): 11. 1884 syn. sec. ???
- =Sparganium erectum subsp. stoloniferum (Buch.-Ham. ex Graebn.) C.D.K. Cook & M.S. Nicholls in Bot. Helv. 97(1): 21. 1987 syn. sec. Martínez 1994